title: Control of sexually transmitted infections for HIV prevention.
authors.forename: Nigel
authors.initials: N
authors.lastname: O'Farrell
mesh_terms: D000349:Africa; D005260:Female; D015658:HIV Infections / Q000517:prevention & control*; D020010:Heterosexuality; D006801:Humans; D008297:Male; D012107:Research Design; D012737:Sex Factors; D012749:Sexually Transmitted Diseases / Q000517:prevention & control*; D014505:Urban Population